CN202225944U - Seat cushion of bicycle - Google Patents
Seat cushion of bicycle Download PDFInfo
- Publication number
- CN202225944U CN202225944U CN2011203200675U CN201120320067U CN202225944U CN 202225944 U CN202225944 U CN 202225944U CN 2011203200675 U CN2011203200675 U CN 2011203200675U CN 201120320067 U CN201120320067 U CN 201120320067U CN 202225944 U CN202225944 U CN 202225944U
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- China
- Prior art keywords
- utricule
- pad
- cushion
- bicycle saddle
- saddle cushion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a seat cushion of a bicycle, which comprises a bottom case, a body and a bag body, wherein the bag body is assembled on the body, provides the pressure buffering function and is provided with a cushion body. The cushion body enables the bag body to be covered between the body and the cushion body in sealed mode, and the cushion body is an elastic body. When a rider rides on the seat cushion, the bag body is oppressed to disperse and deform, the bag body and elasticity of the elastic body are fully covered, the cushion body buffers elasticity transmitted by the bag body and provides a support force to the cushion body, and the problem that the bag body loses the pressure buffering function due to stress and overlarge deformation is solved.
Description
Technical field
The utility model mainly discloses a kind of seat cushion, refers to the bicycle saddle cushion that is used for bicycle and can effectively cushions occupant's pressure especially.
Background technology
The constantly progressive and earth environmental protection along with mankind urbanization and advocate the essentiality of carbon reduction; Bicycle not only can discharging waste gas; More can take exercises, for busy at present modern, bicycle has become one of modern indispensable sports equipment and walking-replacing tool.Take old band children whenever holiday, whole family's size drives bicycle and goes on a tour and become common practice especially, is not only a kind of popularly, can make the whole family and happy and harmonious a kind of family's motion that signifies formula especially.
Traditional bicycle saddle cushion, it comprises a base, a foamed cotton and that is mounted on this base is sheathed on the outer exodermis of this foamed cotton.
The foamed cotton material is as the elastic buffering mechanism of heelpiece; Though the foamed cotton material has the better elastic structure; But the rider's that can't load fully body weight, consequently traditional bicycle saddle cushion is felt to feel bad in driving seasonal driver for a long time, if especially bicycle does not have the suspension system of setting; When in crankcase ventilaton or driving Shi Genghui for a long time makes the driver produce extremely sticky feeling and cause danger, lose the original idea of outdoor activity on the contrary.
Existing bicycle saddle cushion has a seat cushion body and a soft cushion body, and this soft cushion body can be air cushion, with this effect of buffering is provided; Promote the comfort of rider when bicycle drives; Though existing bicycle saddle cushion has solved the shortcoming that the standard bicycle seat cushion uses PU (Polyurethane, Chinese polyurethane by name is called for short polyurethane) expanded material to cushion partially; But this kind practice still exists many problems.
At first; The utilization air cushion cushions rider's weight; When the rider takes seat cushion, air cushion begins to be exerted pressure and produces distortion, at this moment; Air cushion is under pressure and toward seat cushion body internal strain release of pressure, if but the air cushion pressure too conference cause air cushion to be crushed and lost the function of buffering rider weight.This is still the problem that can't effectively solve the standard bicycle seat cushion.
Because above-mentioned prior art problems can't actv. solve and overcome, so the applicant proposes present patent application, to solve problem point.
Summary of the invention
The purpose of the utility model provides a kind of bicycle saddle cushion, and wherein, utricule provides function and pad of compensator or trimmer pressure; It makes this utricule be sealed and is coated between this body and this pad; The material of this pad is an elastic body, and the rider drives when this seat cushion, and utricule suffers oppression and diffusion deformation; Rely on this pad to coat this utricule and elastomeric elasticity fully; The elastic force that makes this pad buffering transmitted by this utricule, and this utricule bearing force is provided by this pad is avoided the excessive and function of buffer loss pressure of this utricule stress deformation.
For reaching above-mentioned purpose, the utility model provides a kind of bicycle saddle cushion, and it includes:
A drain pan, it has a nose cone portion and an opposite wide afterbody that is provided with this nose cone portion, and this drain pan also has an end face;
A body, its definition one first end and one second end, first end of this body be to nose cone portion that should drain pan, and second end of this body is to wide afterbody that should drain pan, and this body has a bottom, and this bottom group is located at this end face;
A utricule; It is mounted on this body; This utricule front end of definition and a rear end, the front end of this utricule be to first end that should body, and the rear end of this utricule is to second end that should body; This utricule has two sides between this front end and this rear end, and this utricule provides the function of compensator or trimmer pressure; And
A pad, it is connected in this body, and this pad coats this utricule, makes this utricule be sealed and is coated between this body and this pad, and the material of this pad is an elastic body, and this pad has two flanks respectively against the two side ends of this utricule;
The rider takes when this seat cushion; Rider's buttocks is pressed on this body, and rider's perineal position is pressed on this pad, makes utricule suffer oppression and by this two side ends direction diffusion deformation; Rely on this pad to coat this utricule and elastomeric elasticity fully; Make two flanks of this pad cushion the elastic force that transmits by the two side ends of this utricule respectively, and this utricule bearing force is provided, avoid the excessive and function of buffer loss pressure of this utricule stress deformation by this pad.
Described bicycle saddle cushion, wherein, contiguous this first end forms a holding part, ccontaining this utricule of this holding part to this body in the bottom.
Described bicycle saddle cushion, wherein, contiguous this second end forms a support portion to this body in the bottom, and this support portion provides support rider's buttocks.
Described bicycle saddle cushion, wherein, the triangular in shape and material of this drain pan shape is made as hard plastic.
Described bicycle saddle cushion; Wherein, this body shape and this drain pan cooperatively interact, and the material of this body is made as expanded material; And because the material of this body is made as the pressure of expanded material with the buffering rider, the function that cooperates this utricule compensator or trimmer pressure is to reach the function of double buffering pressure.
Described bicycle saddle cushion, wherein, this utricule is hollow form, and inside forms a seal cavity.
Described bicycle saddle cushion wherein, can be inserted gas so that buffering elastic force to be provided in the sealing space.
Described bicycle saddle cushion wherein, can be inserted liquid so that buffering elastic force to be provided in the sealing space.The novel characteristics of other purpose, advantage and the utility model will be more obvious with relevant accompanying drawing from following detailed description.
Description of drawings
Fig. 1 is the stereo appearance figure of the utility model bicycle saddle cushion;
Fig. 2 is the three-dimensional exploded view of the utility model bicycle saddle cushion;
Fig. 3 is the section-drawing of the utility model bicycle saddle cushion;
The section-drawing of Fig. 4 for being got along 4-4 hatching among Fig. 3;
Fig. 5 is the scheme drawing of the utility model bicycle saddle cushion, representes this pad stress deformation;
Fig. 6 is the scheme drawing of the utility model bicycle saddle cushion, representes this utricule and pad stress deformation.
Description of reference numerals: 1-seat cushion; The 10-drain pan; 11-nose cone portion; The wide afterbody of 12-; The 13-end face; The 20-body; 201-first end; 202-second end; The 21-bottom; The 22-holding part; The 23-support portion; The 30-utricule; The 301-front end; The 302-rear end; The 303-side; The 31-seal cavity; The 32-protuberance; The 40-pad; The 401-flank; The 41-recess.
The specific embodiment
The technology that relevant the utility model adopted, means and effect thereof, lift now that a preferred embodiment and conjunction with figs. detail as after, this only supplies the usefulness of explanation, in patent application, does not receive the restriction of this kind structure.
Please referring to figs. 1 through Fig. 4, Fig. 1 is the stereo appearance figure of the utility model bicycle saddle cushion.Fig. 2 is the three-dimensional exploded view of the utility model bicycle saddle cushion.Fig. 3 is the section-drawing of the utility model bicycle saddle cushion.The section-drawing of Fig. 4 for being got along 4-4 hatching among Fig. 3.
The utility model bicycle saddle cushion 1 includes a drain pan 10, body 20, a utricule 30 and a pad 40, wherein:
The rough haply triangular in shape and material of these drain pan 10 shapes is made as hard plastic.This drain pan 10 has a narrower nose cone portion 11 and wide afterbodys 12 that are provided with on the contrary with this nose cone portion 11.This drain pan 10 also has an end face 13, and this end face is established this body 20 for 13 groups.
These body 20 shapes and this drain pan 10 cooperatively interact, and the material of this body 20 is made as expanded material.This body 20 also can be made as the PU expanded material, is in particular the PU expanded material (25degree PU Foam) of 25 degree.This body 20 has a bottom 21; The bottom 21 of this body 20 is mounted on the end face 13 of drain pan 10; This body 20 one first end 201 of definition and one second ends 202,201 pairs at first end of this body 20 should drain pan 10 nose cone portion 11, the wide afterbody 12 that 202 pairs at second end of this body 20 should drain pan 10; 21 contiguous these first ends 201 form a holding part 22 to this body 20 in the bottom; 21 contiguous these second ends 202 form a support portion 23 in the bottom for holding part 22 ccontaining these utricules 30 of this body 20, this body 20, and this support portion 23 provides support the function of rider's buttocks.
This utricule 30 is mounted on the holding part 22 of this body 20; This utricule 30 is hollow form, and inside forms a seal cavity 31, and the material of this utricule 30 can be made as polypropylene (PolyPropylene; PP), themoplasticity polyurethane (TPU), polyvinylchloride (PolyVinyl Chloride; PVC), poly-vinyl (PolyEthylene, PE) or polyethylene terephthalate (PolyEthylene Terephthalate, arbitrary material PET); This utricule 30 also can be made as ventilation sponge (Air Foam); Be in particular the ventilation sponge (5degree Air Foam) of 5 degree, and can insert the tool elastic material in the sealing space 31, as liquid-state silicon gel (Silicone Gel) or liquid silicon rubber (SillconeRubber), again for example gas, liquid etc. so that the function of compensator or trimmer pressure to be provided.And, cooperate function that this utricule 30 provides compensator or trimmer pressure to reach the function of double buffering because the material of this body 20 is made as the pressure that expanded material can cushion rider's buttocks.These utricule 30 front end 301 of definition and rear ends 302; 301 pairs of the front ends of this utricule 30 should body 20 first end 201; 302 pairs of the rear ends of this utricule 30 should body 20 second end 202; This utricule 30 has two sides 303 between this front end 301 and this rear end 302, this utricule 30 is provided with several protuberances 32 in contrast to the one side of this body 20.
This pad 40 shapes and this utricule 30 cooperatively interacts and this pad 40 coats this utricule 30 fully, this pad 40 is connected in this body 20, makes this utricule 30 be sealed and is coated between this body 20 and this pad 40.The material of this pad 40 is an elastic body; It also can be made as thermoplastic elastomer, and (Thermoplastic elastomer TPE), is in particular the TPE material (15degree TPE Foam) of 15 degree; It is ability fusion under a kind of high temperature, the material that under general processing temperature, has the polysulphide rubbers characteristic.The TPE material have the elasticity of rubber, good physical property, cold-resistant, permeability to air is good and electrical insulating property, the TPE material can adopt mould molding simultaneously.Be applicable to ejaculation, extrusion, blown film and prolong pressure processing etc.With traditional rubber phase ratio, saved the sulfuration program, have and process simple, advantages such as molding cycle is short, production efficiency is high, waste material is recyclable, materials province, constant product quality, light specific gravity.This pad 40 is provided with the protuberance 32 corresponding recesses 41 of several and this utricule 30 with respect to the one side of this utricule 30, this recess 41 respectively with these 32 concavo-convex cooperations of protuberance, the area of contact between this pad 40 and this utricule 30 is increased.This pad 40 is corresponding to two flanks 401 of the two side ends of this utricule 30 303 definition, and this two flank 401 is respectively against the two side ends 303 of this utricule 30.
Please also please cooperate Fig. 4 with Fig. 6 with reference to Fig. 5.Fig. 5 is the scheme drawing of the utility model bicycle saddle cushion, representes this pad stress deformation.Fig. 6 is the scheme drawing of the utility model bicycle saddle cushion, representes this utricule and pad stress deformation.
When the rider drives in this seat cushion 1; Rider's buttocks is pressed on (not shown) on the support portion 23 of this body 20; Rider's perineal position is pressed on this pad 40; Make utricule 30 suffer oppression and by these two side ends 303 direction diffusion deformation, rely on this moment this pad 40 to coat this utricule 30 and elastomeric elasticity fully, make two flanks 401 of this pad 40 cushion the elastic force that transmits by the two side ends 303 of this utricule 30 respectively; And by this pad 40 this utricule 30 bearing forces are provided, and the protuberance of the recess 41 that relies on this pad 40 and this utricule 30 32 is concavo-convex cooperates the area of contact increase that makes between this pad 40 and this utricule 30 to come compensator or trimmer pressure.Make this utricule 30 roughly keep with not stressed before identical profile, avoid this utricule excessive being crushed of 30 stress deformations and the function of buffer loss pressure.
Comprehensive the above, the utility model bicycle saddle cushion has the following advantages:
The utility model bicycle saddle cushion; When the rider drives in this seat cushion; Rider's buttocks is pressed on the support portion of this body, and rider's perineal position is pressed on this pad, makes utricule suffer oppression and by this two side ends direction diffusion deformation; Rely on this moment this pad to coat this utricule and elastomeric elasticity fully; Make two flanks of this pad cushion the elastic force that transmits by the two side ends of this utricule respectively, and this utricule bearing force is provided, and cooperate the area of contact increase that makes between this pad and this utricule to come compensator or trimmer pressure with the protuberance of this utricule is concavo-convex by the recess of this pad by this pad.This utricule roughly keep with not stressed before identical profile, avoid the excessive and function of buffer loss pressure of this utricule stress deformation.
The above person of thought; Be merely the preferred embodiment of the utility model; When can not with the scope implemented of qualification the utility model; So the change of numerical value or the displacement of equivalent elements such as, or, all should still belong to the category that the utility model patent contains according to equalization variation and modification that the utility model claim is done.
Claims (8)
1. a bicycle saddle cushion is characterized in that, includes:
A drain pan, it has a nose cone portion and an opposite wide afterbody that is provided with this nose cone portion, and this drain pan also has an end face;
A body, its definition one first end and one second end, first end of this body be to nose cone portion that should drain pan, and second end of this body is to wide afterbody that should drain pan, and this body has a bottom, and this bottom group is located at this end face;
A utricule; It is mounted on this body; This utricule front end of definition and a rear end, the front end of this utricule be to first end that should body, and the rear end of this utricule is to second end that should body; This utricule has two sides between this front end and this rear end, and this utricule provides the function of compensator or trimmer pressure; And
A pad, it is connected in this body, and this pad coats this utricule, makes this utricule be sealed and is coated between this body and this pad, and the material of this pad is an elastic body, and this pad has two flanks respectively against the two side ends of this utricule.
2. bicycle saddle cushion as claimed in claim 1 is characterized in that, contiguous this first end forms a holding part, ccontaining this utricule of this holding part to this body in the bottom.
3. bicycle saddle cushion as claimed in claim 1 is characterized in that, contiguous this second end forms a support portion to this body in the bottom, and this support portion provides support rider's buttocks.
4. bicycle saddle cushion as claimed in claim 1 is characterized in that, the triangular in shape and material of this drain pan shape is made as hard plastic.
5. bicycle saddle cushion as claimed in claim 1 is characterized in that, this body shape and this drain pan cooperatively interact, and the material of this body is made as expanded material.
6. bicycle saddle cushion as claimed in claim 1 is characterized in that this utricule is hollow form, and inside forms a seal cavity.
7. bicycle saddle cushion as claimed in claim 6 is characterized in that, can insert gas in the sealing space so that buffering elastic force to be provided.
8. bicycle saddle cushion as claimed in claim 6 is characterized in that, can insert liquid in the sealing space so that buffering elastic force to be provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203200675U CN202225944U (en) | 2011-08-30 | 2011-08-30 | Seat cushion of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203200675U CN202225944U (en) | 2011-08-30 | 2011-08-30 | Seat cushion of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225944U true CN202225944U (en) | 2012-05-23 |
Family
ID=46076546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203200675U Expired - Lifetime CN202225944U (en) | 2011-08-30 | 2011-08-30 | Seat cushion of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608326A (en) * | 2015-10-21 | 2017-05-03 | 维乐工业股份有限公司 | Bicycle saddle |
| CN109515568A (en) * | 2019-01-11 | 2019-03-26 | 瓦坎达国际贸易(南通)有限公司 | A kind of saddle |
-
2011
- 2011-08-30 CN CN2011203200675U patent/CN202225944U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608326A (en) * | 2015-10-21 | 2017-05-03 | 维乐工业股份有限公司 | Bicycle saddle |
| CN106608326B (en) * | 2015-10-21 | 2019-09-27 | 维乐工业股份有限公司 | bicycle saddle |
| CN109515568A (en) * | 2019-01-11 | 2019-03-26 | 瓦坎达国际贸易(南通)有限公司 | A kind of saddle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |